| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 30 |
7.7%
|
| 2 | good | 108 |
27.7%
|
| 3 | moderate | 213 |
54.6%
|
| 4 | bad | 37 |
9.5%
|
| 5 | very bad | 2 |
0.5%
|